/*
 * #%L
 * SwiftUIWeb Maven Webapp
 * $Id:$
 * $HeadURL:$
 * %%
 * Copyright (C) 2011 - 2012 Linkwithweb
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */
/*
 * Copyright 2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.linkwithweb.products.swiftui.controller;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import com.linkwithweb.products.swiftui.context.SystemContext;
import com.linkwithweb.products.swiftui.dataobject.FrameworkForm;
import com.linkwithweb.products.swiftui.dataobject.FrameworkTextReport;
import com.linkwithweb.products.swiftui.utils.SystemConstants;

/**
 * @author ashwin kumar
 * 
 */
@Controller
public class RicoFormController extends AbstractController {
	private static List<String> valueToIgnore = null;
	static {
		valueToIgnore = new ArrayList<String>();
		valueToIgnore.add("entityName");
		valueToIgnore.add("opts");
		valueToIgnore.add("id");
	}

	/**
	 * Constructor
	 */
	public RicoFormController() {
	}

	/**
	 * @param httpServletRequest
	 * @param httpServletResponse
	 * @return
	 */
	@RequestMapping("/v1/rico/formHandler")
	public ModelAndView ricoController(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {

		String id = httpServletRequest.getParameter("id");
		String action = httpServletRequest.getParameter("_action_" + id);

		SystemContext.getInstance().getUniqueMessage().set("");
		/**
		 * Try to load Metadata For Report Object
		 */
		FrameworkTextReport reportObject = getPlatformService().loadReport(id);

		if (StringUtils.equalsIgnoreCase(action,
				com.linkwithweb.products.swiftui.utils.SystemConstants.FormActions.ACTION_INSERT)) {
			getPlatformService().insertRecordForReport(reportObject);
			Map paramMap = new HashMap();
			paramMap.put("id", id);

			String responseMessage = SystemContext.getInstance().getUniqueMessage().get();
			if (StringUtils.isNotBlank(responseMessage)) {
				paramMap.put("message", responseMessage);
			} else {
				paramMap.put("message", "addedSuccessfully");
			}

			return new ModelAndView("rico/form/action_response", paramMap);

		} else if (StringUtils.equalsIgnoreCase(action, SystemConstants.FormActions.ACTION_UPDATE)) {
			getPlatformService().updateRecordForReport(reportObject);
			Map paramMap = new HashMap();
			paramMap.put("id", id);

			String responseMessage = SystemContext.getInstance().getUniqueMessage().get();
			if (StringUtils.isNotBlank(responseMessage)) {
				paramMap.put("message", responseMessage);
			} else {
				paramMap.put("message", "Updated Successfully");
			}

			return new ModelAndView("rico/form/action_response", paramMap);
		} else if (StringUtils.equalsIgnoreCase(action, SystemConstants.FormActions.ACTION_DELETE)) {
			getPlatformService().deleteRecordInReport(reportObject);
			Map paramMap = new HashMap();
			paramMap.put("id", id);

			String responseMessage = SystemContext.getInstance().getUniqueMessage().get();
			if (StringUtils.isNotBlank(responseMessage)) {
				paramMap.put("message", responseMessage);
			} else {
				paramMap.put("message", "Deleted Successfully");
			}

			return new ModelAndView("rico/form/action_response", paramMap);
		} else {
			httpServletResponse.setContentType("text/html;charset=UTF-8");
			String formName = getRequestParamter("id");

			if (StringUtils.isNotBlank(formName)) {
				FrameworkForm form = getPlatformService().loadForm(formName);
				/**
				 * Try to load Metadata For Report Object
				 */

				if (form != null) {

					/**
					 * If Report Columns are not configured load the default
					 * MetaData from SQL RUN
					 */

					Map paramMap = new HashMap();
					paramMap.put("form", form);
					paramMap.put("id", id);
					return new ModelAndView("rico/form/generic_form_template", paramMap);
				}

			}
		}

		/**
		 * Now lets build query which can handle limits
		 */

		return new ModelAndView("blank", new HashMap());
	}

}
